package state;

/**
 * @author mubei
 * @date 2021/11/20
 * @description  模拟倒计时
 */
public class TestSleep {

    public static void tenDown() throws InterruptedException {
        int num = 10;

        while(true){
            Thread.sleep(1000);
            System.out.println(num--);
            if(num <= 0 ){
                break;
            }
        }
    }


    public static void main(String[] args) {
        try {
            tenDown();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}
